2891796371504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{2371}}^1\times {\mathrm{3889}}^1$

素因数の和:7438

約数の個数: 80

約数和(自身を含む): 5941612078560

約数和(自身を除く): 3049815707056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1153, 2306, 2371, 3889, 4612, 4742, 7778, 9224, 9484, 15556, 18448, 18968, 19601, 31112, 37936, 39202, 40307, 62224, 66113, 78404, 80614, 132226, 156808, 161228, 264452, 313616, 322456, 528904, 644912, 1057808, 2733763, 4484017, 5467526, 8968034, 9220819, 10935052, 17936068, 18441638, 21870104, 35872136, 36883276, 43740208, 46473971, 71744272, 73766552, 76228289, 92947942, 147533104, 152456578, 156753923, 185895884, 304913156, 313507846, 371791768, 609826312, 627015692, 743583536, 1219652624, 1254031384, 2508062768, 10631604307, 21263208614, 42526417228, 85052834456, 170105668912, 180737273219, 361474546438, 722949092876, 1445898185752, 2891796371504]

約数ペア:

[(1, 2891796371504), (2, 1445898185752), (4, 722949092876), (8, 361474546438), (16, 180737273219), (17, 170105668912), (34, 85052834456), (68, 42526417228), (136, 21263208614), (272, 10631604307), (1153, 2508062768), (2306, 1254031384), (2371, 1219652624), (3889, 743583536), (4612, 627015692), (4742, 609826312), (7778, 371791768), (9224, 313507846), (9484, 304913156), (15556, 185895884), (18448, 156753923), (18968, 152456578), (19601, 147533104), (31112, 92947942), (37936, 76228289), (39202, 73766552), (40307, 71744272), (62224, 46473971), (66113, 43740208), (78404, 36883276), (80614, 35872136), (132226, 21870104), (156808, 18441638), (161228, 17936068), (264452, 10935052), (313616, 9220819), (322456, 8968034), (528904, 5467526), (644912, 4484017), (1057808, 2733763)]